Keats, E. J. (1998). Goggles! Puffin Books.
Lua i Stíl Chicago (17ú heag.)Keats, Ezra Jack. Goggles! New York: Puffin Books, 1998.
Lua MLA (8ú heag.)Keats, Ezra Jack. Goggles! Puffin Books, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.